Invention Grant
- Patent Title: Tunable laser with directional coupler
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Application No.: US15685866Application Date: 2017-08-24
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Publication No.: US10297973B2Publication Date: 2019-05-21
- Inventor: Hacene Chaouch , Guoliang Li
- Applicant: Skorpios Technologies, Inc.
- Applicant Address: US NM Albuquerque
- Assignee: Skorpios Technologies, Inc.
- Current Assignee: Skorpios Technologies, Inc.
- Current Assignee Address: US NM Albuquerque
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: H01S3/08
- IPC: H01S3/08 ; H01S3/10 ; G02B6/125 ; H01S3/03 ; H01S3/063 ; H01S3/067 ; H01S3/1055 ; H01S5/06 ; H01S5/12 ; H01S5/30 ; H01S5/02 ; H01S5/0683 ; H01S5/14 ; G02B6/122 ; G02B6/12 ; H01S5/10
Abstract:
A tunable laser has a first mirror, a second mirror, a gain medium, and a directional coupler. The first mirror and the second mirror form an optical resonator. The gain medium and the directional coupler are, at least partially, in an optical path of the optical resonator. The first mirror and the second mirror comprise binary super gratings. Both the first mirror and the second mirror have high reflectivity. The directional coupler provides an output coupler for the tunable laser.
Public/Granted literature
- US20180123318A1 TUNABLE LASER WITH DIRECTIONAL COUPLER Public/Granted day:2018-05-03
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